Field Boosting Code

Hi, I was looking into the Solr code and was trying to figure out as where the code for field boosting is written. I am specifically looking for classes, which gets called for that functionality. If somebody knows as where the code is, it will be of great help. Thanks, Amit Garg -- View this

Boosting Code

Hi, Can anyone please tell me where I can find the actual logic/implementation of field boosting in Solr. I am looking for classes. Thanks, Amit Garg -- View this message in context: http://www.nabble.com/Boosting-Code-tp22119017p22119017.html Sent from the Solr - User mailing list archive at

Re: Field Boosting Code

and not boosting the term (text + field name) at query time. On Feb 20, 2009, at 6:26 AM, dabboo wrote: Hi, I was looking into the Solr code and was trying to figure out as where the code for field boosting is written. I am specifically looking for classes, which gets called

Field Boosting with Alt Query

Hi, I am trying to achieve field boosting with alt query. I am giving wildcard in the query and it is working fine and field boosting is working with normal q query. I want to achieve both with q query. I am able to do wildcard search with q query but now I am not getting the field boosting

Wildcard search with q query

Hi, I am trying to perform wildcard search using q query. e.g. If I give tes* as the query, it works fine and returns the results as expected. But if I give *tes*, then it throws an exception saying that we cant have wildcards in front of any string. Please suggest. Thanks, Amit Garg --

Field Boosting with wildcard

Hi, I am trying to achieve the field boosting in wild card search. If I do normal search, then this field boosting works fine but if I use wildcard in the search string, then it field boosting doesnt work. Please suggest. thanks, Amit garg -- View this message in context:

Re: Field Boosting with wildcard

Hi, Thanks for the information. But can we achieve wildcards with q query instead of q.alt parameter. thanks, Amit dabboo wrote: Hi, I am trying to achieve the field boosting in wild card search. If I do normal search, then this field boosting works fine but if I use wildcard

Wildcards with q query parameter

Hi, can we achieve wildcard search with q query parameter. wildcard search works fine with q.alt parameter but not with q parameter. Also, I am trying to debug the QueryParser class for the same issue, but the control is not going in the right place in the eclipse. Hence, I am not able to debug

Debugging Lucene Code

Hi, I am trying to debug code of QueryParser class and other related files. I have also taken the code of lucene from its SVN, but it is not going to the right control during debug. I wnated to know if I have taken the latest code and if not, from where I can take the code. Thansk, Amit Garg

Field Boosting with q.alt parameter

Hi, I am using q.alt parameter for passing the query. But with this q.alt parameter, it doesnt read the QF parameter from solrConfig file. It reads BQ parameter but not the QF. Hence the field boosting is not working with q.alt parameter. Please help how I can achieve that. Thanks in advance.

org.apache.lucene.analysis.tokenattributes package

Hi, I am trying to override getFieldQuery method of QueryParser class, which uses 2 classed i.e. PositionIncrementAttribute TokenAttribute of org.apache.lucene.analysis.tokenattributes package. I\ I am not able to find out this package. Please help. Thanks, Amit Garg -- View this message in

Search schema using q Query

Hi, I am trying to search the schema with the q query parameter. Query which gets form is: +(programJacketImage_program_s:test | courseCodeSeq_course_s:test | authorLastName_product_s:test | Index_Type_s:test | prdMainTitle_s:test^10.0 | discCode_course_s:test | sourceGroupName_course_s:test |

Re: Search schema using q Query

Hi Hoss, Thanks a lot for the information. Here is what I am trying to achieve. 1. I am trying to customize the search with q query parameter, so that it can support wildcard and field boosting. I customize QueryParser and created the wildcard query in the same way as it does for non wildcard.

Search wildcards field boosting using Q query

Hi, I am trying to do the wildcard search using the q query parameter with dismax request. Wildcard search works fine with q.alt parameter but field boosting doesnt work with q.alt parameter. I customized the QueryParser class and now the query which is getting formed for wildcard is exactly

Difference between q and q.alt parameter query

Hi, Can somebody please tell me as what is the actual difference between q.alt q parameter queries. I am trying to do the wildcard search with q query parameter, which is supported by q.alt parameter. Please let me know how it is treating the query with wildcard in case of q.alt parameter.

Re: Difference between q and q.alt parameter query

Thanks for the information. Where do we defined the deftype parameter. dabboo wrote: Hi, Can somebody please tell me as what is the actual difference between q.alt q parameter queries. I am trying to do the wildcard search with q query parameter, which is supported by q.alt

Re: Difference between q and q.alt parameter query

suggest. Thanks, Amit dabboo wrote: Thanks for the information. Where do we defined the deftype parameter. dabboo wrote: Hi, Can somebody please tell me as what is the actual difference between q.alt q parameter queries. I am trying to do the wildcard search with q query

Re: Difference between q and q.alt parameter query

if works, would I be able to achieve the field boosting with q query parameter. Thanks, Amit Garg Erik Hatcher wrote: On Mar 2, 2009, at 10:15 AM, dabboo wrote: Thanks for the information. I gave it in my url as the request parameter like http://localhost:8080/apache-solr-1.3.0

How to use spell checker

Hi, I am trying to implement the spell check feature in solr with lucene. for e.g. if any record contains elephants and user enters elepents, even then also, it should return the results with the correct spelling i.e. elephants. Please suggest. Thanks, Amit Garg -- View this message in

Re: Difference between q and q.alt parameter query

is tricky business. Mark Miller blogged a great entry about the various options available: http://www.lucidimagination.com/blog/2009/02/22/exploring-query-parsers/ Erik On Mar 2, 2009, at 11:06 PM, dabboo wrote: Here is what I am getting with debugQuery=true ?xml version=1.0

Re: Field Boosting with q.alt parameter Query

I can achieve the field boosting with this q.alt parameter. Thanks, Amit Garg dabboo wrote: Hi, Is there any way, we can implement field boosting with q.alt parameter query. I would appreciate if somebody can suggest if there is any workaround for the same. Thanks, Amit Garg

Phrase Query

Hi, I want to search tes*t, where * is not considering as wildcard but as character. So, I am expecting the results which have tes*t as string as one of their field value. Please suggest how to achieve it. Thanks, Amit Garg -- View this message in context:

Re: Field Boosting with q.alt parameter Query

trace? What version of Solr?) Erik On Mar 3, 2009, at 5:21 AM, dabboo wrote: Hi, I tried this url but it threw nullpointer exception. Also, I am having underscores in the field name like ProductUrl_s etc. I also debug the query which gets formed with q.alt, it doesnt calculate

Search with Date field

Hi, Date search is not happening in solr. I am giving the field name and date value as the request but it is not returning any value. Please suggest. Thanks, Amit Garg -- View this message in context: http://www.nabble.com/Search-with-Date-field-tp22324779p22324779.html Sent from the Solr -

Custom Request Handler

Hi, Can someone please tell me if we can write our own Custom Request Handler and Custom Solr Core? I want to call execute method of custom solrcore class instead of SolrCore class. Actually, I have to modify getQParser method of SolrCore class, so that it shud start returning my custom

Stemming in Solr

Hi, I am trying to implement stemming in solr. If user searches for walk then all the records which have walk, walking, walks, walked etc should display. Please suggest. Thanks, Amit Garg -- View this message in context: http://www.nabble.com/Stemming-in-Solr-tp22328850p22328850.html Sent

Column Specific Query with q parameter

Hi, I am implementing column specific query with q query parameter. for e.g. ?q=prdMainTitle_product_s:math qt=dismaxrequest The above query doesnt work while if I use the same query with q.alt parameter, it works. ?q=q.alt= prdMainTitle_product_s:math qt=dismaxrequest Please suggest, how

Re: Column Specific Query with q parameter

Hi, Can somebody please give me an example as how to achieve it. Thanks, Amit Garg dabboo wrote: Hi, I am implementing column specific query with q query parameter. for e.g. ?q=prdMainTitle_product_s:math qt=dismaxrequest The above query doesnt work while if I use the same query

Column Query with q query Parameter

Hi, I am implementing column specific search with q query parameter. I have achieved the same but field boosting is not working in that. Below is the query which is getting formed for this URL: /?q=productURL_s:amit%20OR%20prdMainTitle_s:amitgversion=2.2start=0rows=10indent=onqt=dismaxrequest

Re: Column Query with q query Parameter

, wildcard with q query. But with field operations, field boosting is not working. If required, I can write you a separate email. Please suggest. Thanks, Amit Garg Erik Hatcher wrote: On Mar 5, 2009, at 8:31 AM, dabboo wrote: I am implementing column specific search with q query parameter. I

Date Search with q query parameter

Hi, I am facing an issue with the date field, I have in my records. e.g. I am using q query parameter and passing some string as search criteria like test. While creating query with q parameter, how query forms is: column1:test | column2:test | column3:test . ... I have one column as date

Re: Date Search with q query parameter

The request sent by the client was syntactically incorrect (Invalid Date String:'1993-02-01t12'). thanks, Amit Garg Shalin Shekhar Mangar wrote: On Thu, Mar 12, 2009 at 4:39 PM, dabboo ag...@sapient.com wrote: Hi, I am able to rectify that exception but now what I am looking for is : How I can

Re: Date Search with q query parameter

it throws an exception saying that it is expecting TO .. Please suggest. thanks, Amit Garg Venu Mittal wrote: Is your final query in this format ? col1:[2009-01-01T00:00:00Z+TO+2009-01-01T23:59:59Z] From: dabboo ag...@sapient.com To: solr-user

Re: How to correctly boost results in Solr Dismax query

Hi Pete, bq parameter works with q,alt query parameter. If you are passing the search criteria using q.alt query parameter then this bq parameter comes into picture. Also, q.alt doesnt support field boosting. If you want to boost the records with their field value then you must use q query

Two way Synonyms in Solr

Hi, I am implementing 2 way synonyms in solr using q query parameter. One way synonym is working fine with q query parameter but 2 way is not working. for e.g. If I defined 2 way synonyms in the file like: value1, value2 It doesnt show any result for either of the value. Please suggest.

Phrase Synonyms in solr

Hi, Can someone please tell me how to implement phrase synonyms in solr. Thanks, Amit -- View this message in context: http://www.nabble.com/Phrase-Synonyms-in-solr-tp22492440p22492440.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: How to correctly boost results in Solr Dismax query

clearer but I am still a bit confused. On Thu, 2009-03-12 at 23:14 -0700, dabboo wrote: If you want to boost the records with their field value then you must use q query parameter instead of q.alt. 'q' parameter actually uses qf parameters from solrConfig for field boosting. From

Re: How to correctly boost results in Solr Dismax query

. Cheers, Pete On Fri, 2009-03-13 at 03:21 -0700, dabboo wrote: Pete, Sorry, if wasnt clear. Here is the explanation. Suppose you have 2 records and they have films and media as 2 columns. Now first record has values like films=Indiana and media=blue ray and 2nd record has values like

Re: Two way Synonyms in Solr

Yes, I have defined expand=true for synonym definition. But still, 2 way synonym are not working. Also, is there any way, phrase synonym starts working. Koji Sekiguchi-2 wrote: dabboo wrote: Hi, I am implementing 2 way synonyms in solr using q query parameter. One way synonym

Stemming in Solr

Hi, Can someone please let me know how to implement stemming in solr. I am particularly looking of the changes, I might need to do in the config files and also if I need to use some already supplied libraries/factories etc etc. It would be a great help. Thanks, Amit Garg -- View this message

Lemmatisation in Solr

Hi, I want to implement lemmatisation in solr search engine. Can someone please let me know how to achieve the same. Thanks, Amit Garg -- View this message in context: http://www.nabble.com/Lemmatisation-in-Solr-tp22532678p22532678.html Sent from the Solr - User mailing list archive at

Linguistic Variations in Solr

Hi, I am implementing linguistic variations in solr search engine. I want to implement this for US/UK/CA/AU english. e.g. Color (UK) = Colour (US) when user searches for either of the word, both results should appear. Please suggest. Thanks, Amit Garg -- View this message in context:

Multiple languages support in Solr

Hi, I am implementing multiple language support feature with solr. My requirement is to support US/UK/CA/AU english within the search. for e.g. if there are 2 records, one with COLOR (UK) and COLOUR (US), then both the records should display whenever user searches with either of the word.

Re: Linguistic Variations in Solr

. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message From: dabboo ag...@sapient.com To: solr-user@lucene.apache.org Sent: Monday, March 16, 2009 3:04:54 AM Subject: Linguistic Variations in Solr Hi, I am implementing linguistic

Lemmatisation search in Solr

Hi, I am implementing Lemmatisation in Solr, which means if user looks for Mouse then it should display results of Mouse and Mice both. I understand that this is something context search. I think of using synonym for this but then synonyms.txt will be having so many records and this will keep on

Special Characters search in solr

Hi, I am searching with any query string, which contains special characters like è in it. for e.g. If I search for tèst then it shud return all the results which contains tèst and test etc. There are other special characters also. I have updated my server.xml file of tomcat server and included

Re: Lemmatisation search in Solr

synonyms might suffice? On Mar 17, 2009, at 6:02 AM, dabboo wrote: Hi, I am implementing Lemmatisation in Solr, which means if user looks for Mouse then it should display results of Mouse and Mice both. I understand that this is something context search. I think of using synonym

Re: Special Characters search in solr

=solr.ShingleFilterFactory outputUnigrams=true outputUnigramIfNoNgram=true maxShingleSize=99/ /analyzer /fieldType dabboo wrote: I have added this filter factory in my schema.xml also but still that is not working. I am sorry but I didnt get as how to create the field

Re: Index Creation Exception in solr

But if I already have some indexes in the index folder then these old indexes will also get deleted. Is there any way to roll back the operation. Shalin Shekhar Mangar wrote: On Wed, Mar 18, 2009 at 3:15 PM, dabboo ag...@sapient.com wrote: Hi, I am creating indexes in Solr and facing

Index Creation Exception in solr

Hi, I am creating indexes in Solr and facing an unusual issue. I am creating 5 indexes and xml file of 4th index is malformed. So, while creating indexes it properly submits index #1, 2 3 and throws exception after submission of index 4. Now, if I look for index #1,2 3, it doesnt show up,

Problem with Facet Date Query

Hi, I want to use date field with facet query. This is my query: q=productPublicationDate_product_dt:[*%20TO%20NOW]facet=truefacet.field=productPublicationDate_product_dt:[*%20TO%20NOW]qt=dismaxrequest This is exception, I am facing after running this query. - lst name=facet_counts lst

Re: Problem with Facet Date Query

Thanks Eric. But where in schema.xml, I will have to give this value and how. Erik Hatcher wrote: On Mar 19, 2009, at 1:57 AM, dabboo wrote: This is my query: q=productPublicationDate_product_dt:[*%20TO %20NOW]facet=truefacet.field=productPublicationDate_product_dt:[* %20TO%20NOW]qt

Issue with Facet Query

Hi, I am searching the indexes with facet query. Below is the query. q=Answerversion=2.2start=0rows=10indent=onqt=dismaxrequestfacet=truefacet.field=productPrice_product_str_s:[0%20TO%2020] It is giving me an exception saying: str name=exceptionorg.apache.solr.common.SolrException: undefined

Re: Issue with Facet Query

20, 2009 at 1:14 PM, dabboo ag...@sapient.com wrote: Hi, I am searching the indexes with facet query. Below is the query. q=Answerversion=2.2start=0rows=10indent=onqt=dismaxrequestfacet=truefacet.field=productPrice_product_str_s:[0%20TO%2020] facet.field takes a field name. It does

Re: Issue with Facet Query

But it is not returning me records. Do I need to enter this field entry in schema.xml to get the records or anywhere else. Thanks, Amit Garg Shalin Shekhar Mangar wrote: On Fri, Mar 20, 2009 at 1:49 PM, dabboo ag...@sapient.com wrote: Thanks a lot for this information. But is there any way, I can

Re: Issue with Facet Query

Thanks Shalin, thanks a lot. I appreciate your help in resolving this issue. Thanks, Amit Shalin Shekhar Mangar wrote: On Fri, Mar 20, 2009 at 2:27 PM, dabboo ag...@sapient.com wrote: Shalin, thanks a lot. One quick question: Now, after putting the query in the way, you suggested, I am

Facet Query Results Issue

Hi, this is my facet query. facet.field=productPrice_product_str_sfacet.query=productPrice_product_str_s:[0%20TO%20100] This is my query and these are results, I am getting: int name=100202/int int name=1057/int int name=10.614/int int name=10.211/int int name=10.6710/int

Re: Issue with Facet Query

started with 2, 3, 4 or some other integer instead of only 1. It is not returning records in which value is 10 and 100. Please suggest. thanks, Amit dabboo wrote: Thanks Shalin, thanks a lot. I appreciate your help in resolving this issue. Thanks, Amit Shalin Shekhar Mangar wrote

Re: Issue with Facet Query

. Do I need to make any entry in schema or solrConfig xml files. Do I need to convert the string into numeric values etc etc. Please suggest. Thanks, Amit Shalin Shekhar Mangar wrote: On Fri, Mar 20, 2009 at 4:00 PM, dabboo ag...@sapient.com wrote: Hi Shalin, One more thing

How to take Index Backup

Hi, I have to take backup of the indexes, which are there in my solr server. I know that we will have to give the target path in scripts.conf file, but I want to know below things. 1. What is the userId to be given in scripts.conf file. 2. How where to run the scripts given in bin folder under

Issue in Range Search Query

Hi, I am searching for all the records in the index where author's last name starts with a or b. I am giving my query like au_last_name:[a* TO b*] But it is returning all the other records where last name starts with E, P or other letter. Please suggest how I can achieve this. I dont want to

RE: Not getting the proper result.

Did you try creating your indexes again after modifying the schema.xml The way Solr search is, whatever string you have Radha C. wrote: Thanks Grant, I used the analysis page in the example, the StandardTokenizerFactory does not split by dots, It is passing the L.I.C as it is to

Phrase Query Issue

Hi, I am implementing phrase search query using my application. I am trying to search Glorious Revolution, I am expecting all the records which contains this as whole string in any of its field should display. Below is my query: ?q=fieldname:Glorious Revolutionqt=dismaxrequest I am passing

Re: Phrase Query Issue

Erik Hatcher wrote: Also note that the dismax parser does NOT support fielded clauses, so fieldname:some phrase is not parsed as you might expect with dismax. Erik On Apr 3, 2009, at 3:41 AM, dabboo wrote: Hi, I am implementing phrase search query using my application. I am

Pass Double Quotes using SolrJ

Hi, I want to pass double quotes to my solr from the front end, so that it can return the specific results of that particular phrase which is there in double quotes. If I use httpClient, it doesnt allow me to send the query in this format. As it throws me an invalid query exception. I want

Pass Quoted Query to Solr

Hi, I am sending a query to the solr search engine from my application using httpClient. I want to search for a specific title from the available. for e.g. If user wants to search for the book which have titled Complete Java Reference, I am sending this query to Solr having double quotes with

Re: Pass Double Quotes using SolrJ

My application is using the httpclient. I will have to replace this from solrj client. But do Solrj client supports passing query with double quotes in it. like ?q=Glorious Revolutionqt=dismaxrequest Thanks, Amit Garg Shalin Shekhar Mangar wrote: On Mon, Apr 6, 2009 at 10:56 AM, dabboo ag

Wildcard with Double Quotes Query

Hi, I am searching for English Portal using double quotes and I am getting all the records which contains English Portal as together anywhere in any field. for e.g. records are appearing which have, English Portal, English Portal Sacromanto, Core English Portal etc. Problem is, if I am passing

Re: Wildcard with Double Quotes Query

discussed many times on the mailing list. Have you tried searching that? You're essentially asking about wildcarded phrase queries Best Erick On Tue, May 5, 2009 at 9:52 AM, dabboo ag...@sapient.com wrote: Hi, I am searching for English Portal using double quotes and I am getting

Re: Wildcard with Double Quotes Query

. Have you tried searching that? You're essentially asking about wildcarded phrase queries Best Erick On Tue, May 5, 2009 at 9:52 AM, dabboo ag...@sapient.com wrote: Hi, I am searching for English Portal using double quotes and I am getting all the records which contains English

Wildcard Search

Hi, I am facing a n wierd issue while searching. I am searching for word *sytem*, it displays all the records which contains system, systems etc. But when I tried to search *systems*, it only returns me those records, which have systems-, systems/ etc etc. It is considering wildcard as 1 or

Re: Wildcard Search

Yes, thats correct. I have applied EnglishPorterFilterFactory at index time as well. Do you think, I should remove it and do the indexing again. Erick Erickson wrote: Are you by any chance stemming the field when you index? Erick On Fri, May 8, 2009 at 2:29 AM, dabboo ag...@sapient.com

Default Query Operator

Hi, Presently OR is the default operator for search in Solr. for e.g. If I am searching for these 2 words with a space: abc xyz then it will return all the records which has either abc or xyz or both. It means it is executing query like abc or xyz. But my requirement is that it should return

Re: Default Query Operator

On Mon, May 11, 2009 at 12:18 PM, dabboo ag...@sapient.com wrote: Hi, Presently OR is the default operator for search in Solr. for e.g. If I am searching for these 2 words with a space: abc xyz then it will return all the records which has either abc or xyz or both. It means it is executing

Re: Default Query Operator

Hi, I already have done this but still I am not getting any record. But if I remove the qt=dismaxrequest, then it works fine. Erik Hatcher wrote: With dismax, to get all terms required, set mm (minimum match) to 100% Erik On May 11, 2009, at 4:08 AM, dabboo wrote: Sorry

Re: Query with AND|OR operator with Dismaxrequest

Hi, Thanks for the information. I would appreciate if somebody can share the URL of the JIRA issue. Otis Gospodnetic wrote: Prerna, Yes, DisMax doesn't take in queries with Boolean operators. But I believe there is a patch in JIRA that makes that possible. Otis -- Sematext --

Issue with AND/OR Operator in Dismax Request

Hi, I am not getting correct results with a Query which has multiple AND | OR operator. Query Format q=((A AND B) OR (C OR D) OR E)

Re: Issue with AND/OR Operator in Dismax Request

patches. I think the patch I was thinking about is actually for something else - allowing field names to be specified in query string and DixMax handling that correctly. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message From: dabboo ag

Phrase Search Issue

Hi, I am facing one issue in phrase query. I am entering 'Top of the world' as my search criteria. I am expecting it to return all the records in which, one field should all these words in any order. But it is treating as OR and returning all the records, which are having either of these

Re: Phrase Search Issue

with Dismax. Please suggest. Thanks, Amit Garg dabboo wrote: Hi, I am facing one issue in phrase query. I am entering 'Top of the world' as my search criteria. I am expecting it to return all the records in which, one field should all these words in any order. But it is treating

Strange Phrase Query Issue with Dismax

Hi, I am facing very strange issue on solr, not sure if it is already a bug. If I am searching for 'Top 500' then it returns all the records which contains either of these anywhere, which is fine. But if I search for 'Top 500 Companies' in any order, it gives me all those records, which

Urgent | Query Issue with Dismax | Please help

Hi, I am facing very strange issue with query with dismaxrequest. Issue: I am Querying solr for field specific value, Query is returning correct results with Pfqs Cassette Sfqs while it does not work with Pfqs ePub eBook Sfqs. Sample queries: ?q=facetFormat_product_s:Pfqs ePub eBook Sfqs -